#ifndef COMMONDEFINES_H
#define COMMONDEFINES_H

#include "math.h"

class FACIESPOINT
{
public:
	FACIESPOINT(double X=0.0,double Y=0.0,BYTE smooth1=0){x=X;y=Y;smooth=smooth1;flag=0;};
	void operator=(const FACIESPOINT& point){x=point.x;y=point.y;flag=point.flag;smooth=point.smooth;};
	void operator+=(CSize8& size){x+=size.cx;y+=size.cy;};
	BOOL operator==(const FACIESPOINT& point){if(x==point.x && y==point.y) return TRUE;return FALSE;};
	BOOL operator!=(const FACIESPOINT& point){if(x!=point.x || y!=point.y) return TRUE;return FALSE;};
	void operator*=(double dValue){x*=dValue;y*=dValue;};
	void operator+=(FACIESPOINT& point){x+=point.x;y+=point.y;};
	POINT ConvertToPOINT(){POINT point;point.x=(int)x;point.y=(int)y;return point;};
	double x;
	double y;
	BYTE smooth;//0x01 平滑标志 0x02 X方向单独移动
	BYTE flag;
};

class POINTSERIESID
{
public:
	POINTSERIESID(int i0=0,int i1=0,int ver=0){id0=i0;id1=i1;version=ver;};
	void operator=(POINTSERIESID& id){id0=id.id0;id1=id.id1;version=id.version;};
	void operator=(POINTSERIESID* id){id0=id->id0;id1=id->id1;version=id->version;};
	BOOL operator==(POINTSERIESID* id){return memcmp(this,id,sizeof(POINTSERIESID))==0;};
	BOOL operator==(POINTSERIESID& id){return memcmp(this,&id,sizeof(POINTSERIESID))==0;};
	BOOL operator!=(POINTSERIESID& id){return memcmp(this,&id,sizeof(POINTSERIESID))!=0;};
	UINT id0;
	UINT id1;
	UINT version;
};

class POINTINDEX
{
public:
	POINTINDEX(POINTSERIESID ID,int i){id=ID;index=i;};
	POINTINDEX(){};
	POINTSERIESID id;
	int index;
	BOOL operator==(POINTINDEX& pointindex){return id==pointindex.id && index==pointindex.index;};
	void operator=(POINTINDEX& pointindex){id=pointindex.id;index=pointindex.index;};
};

class INTERPOINT
{
public:
	double index0;//线1上的位置索引
	double index1;//线2上的位置索引
	double x;//求交点时保存交点位置,求最近点时,保存是线1上的最近点的位置
	double y;//求交点时保存交点位置,求最近点时,保存是线1上的最近点的位置
	double x1;//求交点时未使用,求最近点时,保存是线2上的最近点的位置
	double y1;//求交点时未使用,求最近点时,保存是线2上的最近点的位置
	int iType;//02--左侧到右侧  20--右侧到左侧 
	//p2线穿越p1线时的位置变化关系,02表示从左侧穿越到右侧,20表示从右侧穿越到左侧

	BOOL GetLeftToRight() { return (iType/10)==0 || (iType&10)==2; };
	void SetLeftToRight(BOOL bValue){ iType=bValue?02:20;};
};

enum FACIESSEGMENTDIRECTION
{
	segmentnodirection,
	segmentforward,
	segmentbackward
};

#define POINTATTRIBUTE_SMOOTH				0x01 //是否平滑

#define NULLCOLOR RGB(255,255,255)

#define CURVESTEP 32

#endif